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#apertus IRC Channel Logs

2018/07/17

Timezone: UTC


02:37
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RexOrCine|away
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05:10
Kevlar
Anybody here?
05:52
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06:16
Bertl_oO
off to bed now ... have a good one everyone!
06:16
Bertl_oO
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se6astian|away
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se6astian
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se6astian|away
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Bertl_zZ
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13:50
Bertl
morning folks!
13:57
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ItsMeLenny
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jucar
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BAndiT1983|away
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15:00
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15:15
TofuLynx
Good Afternoon!
15:19
BAndiT1983
hi TofuLynx
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BAndiT1983
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jucar
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BAndiT1983|away
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16:29
BogdanXOR
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17:28
TofuLynx
BAndiT1983:
17:28
BAndiT1983
yes?
17:29
TofuLynx
The private (index) didn't affect the performance at all :)
17:29
BAndiT1983
good to hear, so it is comparable fast?
17:31
TofuLynx
Yup
17:31
BAndiT1983
ok, then we are good to go with ocl now
17:34
TofuLynx
Great!
17:34
TofuLynx
regarding OCL
17:34
TofuLynx
I am about to finish a Kernel
17:34
TofuLynx
I went with a basic kernel though, even more basic than blur
17:35
TofuLynx
just for testing and learning purposes
17:35
TofuLynx
it's a Fill Kernel
17:35
TofuLynx
Basically fills the image with a value
17:35
BAndiT1983
ok, do you have some code ready, so i can test it on my side?
17:36
TofuLynx
so far the finished code is mainly loading the kernels source and loading images. I will commit it now
17:37
TofuLynx
If you wait a bit, I can also commit with the finished fill kernel
17:37
TofuLynx
what do you prefer?
17:38
BAndiT1983
take your time to finish it first, then i can take a look
17:41
TofuLynx
Okk
18:20
davidak
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se6astian
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TofuLynx_
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19:16
se6astian|away
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19:25
felix_
i was looking at https://www.apertus.org/AXIOM_Beta_Brochure_02.04.pdf and on page 6 a "Triple DisplayPort Link Plugin Module
19:25
felix_
is listed. that would require an fpga with at least 12 transceivers
19:25
felix_
the fpga in the package with 484 contacts has 4 gigabit transceivers
19:28
felix_
at least if you want to support anything more than the slowest displayport mode; the slowest mode might work over the normal lvds io pairs
19:29
se6astian
I guess that slowest modes over LVDS were the focus until now then
19:29
felix_
and the 4k hdmi is rather a 4k dp++ module
19:29
felix_
ok
19:35
RexOrCine
Is there something that can be improved there with respect to wording?
19:40
felix_
maybe "... diverse video outputs with up to 1080p resolution."?
19:44
felix_
and maybe "4k DP++ plugin module" and in the text that it'll support 4k HDMI with an affordable adapter (maybe 20 euros for the adapter)
19:49
RexOrCine
It's very tight in that section when it comes to adding words I know that much.
19:49
felix_
hmm, since there will be some space left on the 4k DP++ module, one or two additional DP++ outputs with up to 1080p could be added. might at least be worth considering
19:49
felix_
hm, ok
19:50
felix_
don't have a much better idea; english isn't my first language
19:51
felix_
"triple 1080p display port plugin module" maybe?
19:51
felix_
the "link" in there can be removed without loosing any meaning
19:53
RexOrCine
Should it be "act as diverse video output ports with up to 1080p resolution >each<" ?
19:55
felix_
yep, each
19:55
felix_
but i think changing the title of that module should be sufficent
19:55
felix_
remove the link and add a 1080p; only 1 character more in that section
19:56
RexOrCine
I'm weary of that because it's called this in a number of places, so that would have to be "ToDo" (although I have removed 'Link' )
19:56
RexOrCine
But what was the other bit about 4K DP++ ?
19:58
RexOrCine
Is it likely that eventually there will be a more competent version of Displayport Plugin Module i.e. Triple 2.5K display port plugin module?
19:59
felix_
on https://www.apertus.org/axiom-beta-tech-specs the 4k displayport module is already called "4K Displayport/HDMI plugin module" which is more accurate
20:00
RexOrCine
OK I'll conform these in the various places. Thanks for that man.
20:00
felix_
ah, i was thinking that it wouldn't add much cost to add 2 additional displayport outputs to the module with 1 4k capable displayport++ output
20:01
felix_
4k displayport/hdmi or 4k displayport++ is what's planned
20:01
felix_
with a native 4k hdmi interface, only hdmi is supported; with 4k dp++ both dp and hdmi are supported
20:02
felix_
there's also a web page for the 4k hdmi/dp module, but i haven't found that again yet
20:02
felix_
ah, here it is https://wiki.apertus.org/index.php/4K_HDMI_Plugin_Module
20:04
RexOrCine
Added to https://wiki.apertus.org/index.php/Research_Pending
20:05
TofuLynx_
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20:11
felix_
on https://wiki.apertus.org/index.php/HDMI_EDID_Archive : i think it would be beneficial to merge this with tim's http://edid.tv/
20:12
Bertl
sure, no problem with that
20:14
felix_
btw: i asked rohit if he could review the sdi module schematics and he'll have a look
20:16
se6astian
great
20:40
RexOrCine
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20:41
Bertl
off for now ... bbl
20:41
Bertl
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BAndiT1983
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BAndiT1983|away
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davidak
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BAndiT1983
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BAndiT1983|away
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BAndiT1983
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22:48
se6astian
off to bed
22:48
se6astian
good night
22:48
se6astian
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Lordvan_
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LordVan
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rton93
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